Multimodal cortical and subcortical exercise compared with treadmill training for spinal cord injury.

Background And Purpose: Spared fibers after spinal cord injury (SCI) tend to consist predominantly of subcortical circuits that are not under volitional (cortical) control. We aim to improve function after SCI by using targeted physical exercises designed to simultaneously stimulate cortical and spared subcortical neural circuits.

Methods: Participants with chronic motor-incomplete SCI enrolled in a single-center, prospective interventional crossover study.

SOD1 Lysine 123 Acetylation in the Adult Central Nervous System.

Superoxide dismutase 1 (SOD1) knockout () mice exhibit an accelerated aging phenotype. In humans, mutations are linked to familial amyotrophic lateral sclerosis (ALS), and post-translational modification (PTM) of wild-type SOD1 has been associated with sporadic ALS. Reversible acetylation regulates many enzymes and proteomic studies have identified SOD1 acetylation at lysine 123 (K123).